検索結果 1 - 6 結果 / 6 検索語 '', 処理時間: 0.02秒 結果の絞り込み
  1. 1
    著者: Moore, Jacy G.
    出版事項 2014
    学位論文

    Consequences of the introduction of commercial cultivars on the Ifugao Rice Terraces World Heritage site
  2. 2
    著者: Zarraga, Vilma H. 1953-
    出版事項 1998
    学位論文

    An assessment of the country's rice production performance a policy options paper
  3. 3
    著者: Gadit, Virginia C.
    出版事項 1993
    学位論文

    Production practices of farmers in the rice terraces of Ifugao
  4. 4
    著者: Springer, Jenny
    出版事項 1991
    学位論文

    Ifugao agricultural production and the generation of social value
  5. 5
    著者: Soedjatmiko
    出版事項 1981
    学位論文

    Choice of land preparation techniques for rice cultivation in Indonesia the utilization of small two wheeled tractors at the farm level in Karawang and Subang counties in the wet season of 1980
  6. 6
    著者: Kolshus, Halvor J. 1940-
    出版事項 1972
    学位論文

    Modernization of paddy rice farming in Northeast Thailand with special reference to use of fertilizer
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